Pervious concrete, known for its permeability and environmental benefits, is assessed in this research for its sustainability when blended with various Supplementary Cementitious Materials (SCMs). This study examines the performance and environmental impact of Pervious Concrete (PC) mixes incorporating SCMs such as fly ash, ground granulated blast furnace slag (GGBS), and silica fume. The research aims to assess the mechanical properties and sustainability of these PC mixes compared to conventional PC. Experimental results indicated that SCM replacement levels significantly influence compressive and flexural strengths. At 20% replacement, mechanical properties were comparable to the control mix, but higher replacement levels (35% and 50%) resulted in substantial reductions in strength due to the finer particle size of SCMs, which affected porosity and permeability. A Life Cycle Assessment (LCA) for 1 m3 of PC produced in Hyderabad was conducted to evaluate the environmental performance. The findings revealed that SCM-inclusive mixes significantly reduced Green House Gas (GHG) emissions and energy consumption compared to the control mix, particularly at higher replacement levels. This reduction is crucial for decreasing the carbon footprint and enhancing the sustainability of construction materials. The multicriteria comparison highlighted the trade-offs between mechanical properties and environmental impacts. While the control mix excelled in mechanical performance, SCM-inclusive mixes demonstrated superior environmental benefits, emphasizing the need for a balanced approach in optimizing both criteria.